Add gtk132
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{
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"C_Cpp.default.configurationProvider": "ms-vscode.cmake-tools"
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}
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set(CMAKE_CXX_STANDARD 17)
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cmake_minimum_required(VERSION 3.0.0)
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project(gtk131_calc2 VERSION 1.0.0)
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list(APPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/../../GCR_CMake/macros)
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include(GlibCompileResourcesSupport)
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include(CTest)
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enable_testing()
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set(CPACK_PROJECT_NAME ${PROJECT_NAME})
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set(CPACK_PROJECT_VERSION ${PROJECT_VERSION})
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include(CPack)
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include_directories(.)
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include_directories(..)
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#Find PkgConfig to use gtkmm3
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find_package (PkgConfig REQUIRED)
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pkg_check_modules (GTKMM3 REQUIRED gtkmm-3.0)
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include_directories (${GTKMM3_INCLUDE_DIRS})
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link_directories (${GTKMM3_LIBRARY_DIRS})
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#Find Gettext
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find_package (Gettext REQUIRED)
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set(PO_DIR ${CMAKE_BINARY_DIR}/po/zh_CN/LC_MESSAGES)
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#Source files
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set(SOURCE_FILE src/main.cc src/TextEditor.cc)
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#Compile Resource
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# set(RESOURCE_LIST
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# icons/scalable/status/calcapp.svg
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# calcapp.ui)
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# compile_gresources(RESOURCE_FILE
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# XML_OUT
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# TYPE EMBED_C
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# RESOURCES ${RESOURCE_LIST}
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# PREFIX "/org/gtk/daleclack"
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# SOURCE_DIR ${PROJECT_SOURCE_DIR}/res)
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# Add a custom target to the makefile. Now make builds our resource file.
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# It depends on the output RESOURCE_FILE.
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# add_custom_target(resource ALL DEPENDS ${RESOURCE_FILE})
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#For win32 platform,use rc resource and .ico icon
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if(WIN32)
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SET(CMAKE_RC_COMPILER x86_64-w64-mingw32-windres)
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set(app_WINRC ../icon.rc)
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set_property(SOURCE ../icon.rc APPEND PROPERTY
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OBJECT_DEPENDS ${PROJECT_SOURCE_DIR}/../icon.ico
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)
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add_executable(${PROJECT_NAME} WIN32 ${app_WINRC} ${SOURCE_FILE})
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add_custom_command( TARGET ${PROJECT_NAME}
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COMMAND echo * > ${CMAKE_BINARY_DIR}/.gitignore
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COMMAND echo **/* > ${CMAKE_BINARY_DIR}/.hgignore)
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else()
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add_executable(${PROJECT_NAME} ${SOURCE_FILE})
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add_custom_command( TARGET ${PROJECT_NAME}
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COMMAND echo \"*\" > ${CMAKE_BINARY_DIR}/.gitignore
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COMMAND echo \"**/*\" > ${CMAKE_BINARY_DIR}/.hgignore)
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endif(WIN32)
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#Add command to generate .gitignore and .mo files
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# add_custom_command( TARGET ${PROJECT_NAME}
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# COMMAND mkdir -p ${PO_DIR}
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# COMMAND ${GETTEXT_MSGFMT_EXECUTABLE} ${CMAKE_SOURCE_DIR}/po/zh_CN.po -o ${PO_DIR}/${PROJECT_NAME}.mo)
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SET (CMAKE_EXTRA_CXX_FLAGS ${GTKMM3_CFLAGS_OTHER})
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target_link_libraries (${PROJECT_NAME} ${GTKMM3_LIBRARIES} -lpthread)
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#include "TextEditor.hh"
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#include "text_types.hh"
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#include <fstream>
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// Only for build in this repository
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#define text_globs supported_globs
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TextEditor::TextEditor()
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:vbox(Gtk::ORIENTATION_VERTICAL,5),
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hbox(Gtk::ORIENTATION_HORIZONTAL,5),
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btnbox(Gtk::ORIENTATION_VERTICAL,5),
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btn_copy("Copy"),
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btn_paste("Paste"),
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btn_open("Open"),
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btn_save("Save"),
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btn_clear("Clear")
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{
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//Initalize Window
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set_default_size(800,450);
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set_icon_name("my_textedit");
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set_title("Simple Text Editor");
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//Initalize Text Buffers
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buffer1=textview1.get_buffer();
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buffer1->signal_changed().connect(sigc::mem_fun(*this,&TextEditor::buffer1_changed));
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//Pack Widgets
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sw1.set_policy(Gtk::POLICY_AUTOMATIC,Gtk::POLICY_AUTOMATIC);
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sw1.add(textview1);
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btnbox.set_valign(Gtk::ALIGN_CENTER);
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btnbox.pack_start(btn_copy,Gtk::PACK_SHRINK);
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btnbox.pack_start(btn_paste,Gtk::PACK_SHRINK);
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btnbox.pack_start(btn_open,Gtk::PACK_SHRINK);
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btnbox.pack_start(btn_save,Gtk::PACK_SHRINK);
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btnbox.pack_start(btn_clear,Gtk::PACK_SHRINK);
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hbox.pack_start(sw1);
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hbox.pack_start(btnbox,Gtk::PACK_SHRINK);
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btn_open.signal_clicked().connect(sigc::mem_fun(*this,&TextEditor::btnopen_clicked));
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btn_save.signal_clicked().connect(sigc::mem_fun(*this,&TextEditor::btnsave_clicked));
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btn_copy.signal_clicked().connect(sigc::mem_fun(*this,&TextEditor::btncopy_clicked));
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btn_paste.signal_clicked().connect(sigc::mem_fun(*this,&TextEditor::btnpaste_clicked));
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btn_clear.signal_clicked().connect(sigc::mem_fun(*this,&TextEditor::btnclear_clicked));
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//A InfoBar
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infobar.add_button("OK",Gtk::RESPONSE_OK);
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infobar.signal_response().connect(sigc::mem_fun(*this,&TextEditor::infobar_response));
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infobox=dynamic_cast<Gtk::Box*>(infobar.get_content_area());
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infobox->pack_start(label1);
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vbox.pack_start(infobar,Gtk::PACK_SHRINK);
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//Disable Copy button
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btn_copy.set_sensitive(false);
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//Show everything
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vbox.pack_start(hbox);
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add(vbox);
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show_all_children();
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infobar.hide();
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}
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void TextEditor::btnopen_clicked(){
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//Create a dialog
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dialog=Gtk::FileChooserNative::create("Open a text file",*this,
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Gtk::FILE_CHOOSER_ACTION_OPEN,"OK","Cancel");
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dialog->signal_response().connect(sigc::mem_fun(*this,&TextEditor::opendialog_response));
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//Add Filters
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auto filter=Gtk::FileFilter::create();
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filter->set_name("Text Files");
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if(mimetype_supported()){
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filter->add_mime_type("text/*");
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}else{
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for(int i = 0; text_globs != NULL && text_globs[i] != NULL; i++){
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const char *glob = text_globs[i];
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filter->add_pattern(glob);
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}
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}
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dialog->add_filter(filter);
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auto filter_any=Gtk::FileFilter::create();
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filter_any->set_name("Any Files");
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filter_any->add_pattern("*");
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dialog->add_filter(filter_any);
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dialog->show();
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}
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void TextEditor::opendialog_response(int response){
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if(response==Gtk::RESPONSE_ACCEPT){
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//Load Contents of a file
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auto file=dialog->get_file();
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char * contents;
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gsize length;
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if(file->load_contents(contents,length)){
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buffer1->set_text(contents);
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}
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}
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dialog.reset();
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}
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void TextEditor::btnsave_clicked(){
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//Create a dialog
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dialog=Gtk::FileChooserNative::create("Save file",*this,
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Gtk::FILE_CHOOSER_ACTION_SAVE,"OK","Cancel");
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dialog->signal_response().connect(sigc::mem_fun(*this,&TextEditor::savedialog_response));
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//Add Filters
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auto filter=Gtk::FileFilter::create();
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filter->set_name("Text Files");
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if(mimetype_supported()){
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filter->add_mime_type("text/*");
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}else{
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for(int i = 0; text_globs != NULL && text_globs[i] != NULL; i++){
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const char *glob = text_globs[i];
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filter->add_pattern(glob);
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}
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}
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dialog->add_filter(filter);
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auto filter_any=Gtk::FileFilter::create();
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filter_any->set_name("Any Files");
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filter_any->add_pattern("*");
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dialog->add_filter(filter_any);
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dialog->show();
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}
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void TextEditor::savedialog_response(int response){
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if(response==Gtk::RESPONSE_ACCEPT){
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//Get Filename
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auto file=dialog->get_file();
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std::string filename=file->get_path();
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//Get Text
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Glib::ustring text;
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text=buffer1->get_text();
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//Save to a file
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std::ofstream outfile;
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outfile.open(filename,std::ios_base::out);
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outfile<<text;
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outfile.close();
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}
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dialog.reset();
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}
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void TextEditor::buffer1_changed(){
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//When the text changed,enable the copy button
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btn_copy.set_sensitive();
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}
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void TextEditor::btncopy_clicked(){
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//Get Text
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Glib::ustring text;
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Gtk::TextBuffer::iterator start,end;
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if(buffer1->get_selection_bounds(start,end)){
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text=buffer1->get_text(start,end);
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}else{
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text=buffer1->get_text();
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}
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//Get Clipboard and set text
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auto refClipboard=Gtk::Clipboard::get();
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refClipboard->set_text(text);
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//Show InfoBar
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label1.set_label("The Text is copyed");
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infobar.show();
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}
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void TextEditor::btnpaste_clicked(){
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//Get ClipBoard
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auto refClipboard=Gtk::Clipboard::get();
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refClipboard->request_text(sigc::mem_fun(*this,&TextEditor::clipboard_receive));
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}
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void TextEditor::clipboard_receive(const Glib::ustring &text){
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if(buffer1->insert_interactive_at_cursor(text)){
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//Show InfoBar
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label1.set_label("The Text is Pasted at cursor position");
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infobar.show();
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}else{
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//Show InfoBar
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label1.set_label("Text Paste Error!");
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infobar.show();
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}
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}
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void TextEditor::btnclear_clicked(){
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buffer1->set_text("");
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}
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void TextEditor::infobar_response(int response){
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infobar.hide();
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}
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#pragma once
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#include <gtkmm.h>
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class TextEditor : public Gtk::Window{
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public:
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TextEditor();
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private:
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//Child widgets
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Gtk::Box vbox,hbox,btnbox,*infobox;
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Gtk::ScrolledWindow sw1,sw2;
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Glib::RefPtr<Gtk::TextBuffer> buffer1;
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Gtk::TextView textview1;
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Gtk::Button btn_copy,btn_paste,btn_open,btn_save,btn_clear;
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Gtk::InfoBar infobar;
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Gtk::Label label1;
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//File Dialog
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Glib::RefPtr<Gtk::FileChooserNative> dialog;
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//Signal Handlers
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void btnopen_clicked();
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void opendialog_response(int response);
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void btnsave_clicked();
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void savedialog_response(int response);
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void btncopy_clicked();
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void btnpaste_clicked();
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void btnclear_clicked();
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void buffer1_changed();
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void clipboard_receive(const Glib::ustring &text);
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void infobar_response(int response);
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};
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#include "TextEditor.hh"
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int main(int argc,char **argv){
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auto app = Gtk::Application::create(argc,argv,"org.gtk.daleclack");
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TextEditor textwin;
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return app->run(textwin);
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}
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